756313740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15391}}^1$

素因数の和:15429

約数の個数: 192

約数和(自身を含む): 2896158720

約数和(自身を除く): 2139844980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 15391, 16380, 24570, 30782, 46173, 49140, 61564, 76955, 92346, 107737, 138519, 153910, 184692, 200083, 215474, 230865, 277038, 307820, 323211, 400166, 415557, 430948, 461730, 538685, 554076, 600249, 646422, 692595, 800332, 831114, 923460, 969633, 1000415, 1077370, 1200498, 1292844, 1385190, 1400581, 1616055, 1662228, 1800747, 1939266, 2000830, 2077785, 2154740, 2400996, 2770380, 2801162, 2908899, 3001245, 3232110, 3601494, 3878532, 4001660, 4155570, 4201743, 4848165, 5402241, 5602324, 5817798, 6002490, 6464220, 7002905, 7202988, 8311140, 8403486, 9003735, 9696330, 10804482, 11635596, 12004980, 12605229, 14005810, 14544495, 16806972, 18007470, 19392660, 21008715, 21608964, 25210458, 27011205, 28011620, 29088990, 36014940, 37815687, 42017430, 50420916, 54022410, 58177980, 63026145, 75631374, 84034860, 108044820, 126052290, 151262748, 189078435, 252104580, 378156870, 756313740]

約数ペア:

[(1, 756313740), (2, 378156870), (3, 252104580), (4, 189078435), (5, 151262748), (6, 126052290), (7, 108044820), (9, 84034860), (10, 75631374), (12, 63026145), (13, 58177980), (14, 54022410), (15, 50420916), (18, 42017430), (20, 37815687), (21, 36014940), (26, 29088990), (27, 28011620), (28, 27011205), (30, 25210458), (35, 21608964), (36, 21008715), (39, 19392660), (42, 18007470), (45, 16806972), (52, 14544495), (54, 14005810), (60, 12605229), (63, 12004980), (65, 11635596), (70, 10804482), (78, 9696330), (84, 9003735), (90, 8403486), (91, 8311140), (105, 7202988), (108, 7002905), (117, 6464220), (126, 6002490), (130, 5817798), (135, 5602324), (140, 5402241), (156, 4848165), (180, 4201743), (182, 4155570), (189, 4001660), (195, 3878532), (210, 3601494), (234, 3232110), (252, 3001245), (260, 2908899), (270, 2801162), (273, 2770380), (315, 2400996), (351, 2154740), (364, 2077785), (378, 2000830), (390, 1939266), (420, 1800747), (455, 1662228), (468, 1616055), (540, 1400581), (546, 1385190), (585, 1292844), (630, 1200498), (702, 1077370), (756, 1000415), (780, 969633), (819, 923460), (910, 831114), (945, 800332), (1092, 692595), (1170, 646422), (1260, 600249), (1365, 554076), (1404, 538685), (1638, 461730), (1755, 430948), (1820, 415557), (1890, 400166), (2340, 323211), (2457, 307820), (2730, 277038), (3276, 230865), (3510, 215474), (3780, 200083), (4095, 184692), (4914, 153910), (5460, 138519), (7020, 107737), (8190, 92346), (9828, 76955), (12285, 61564), (15391, 49140), (16380, 46173), (24570, 30782)]